screeching noise part 2...

[g1]

seen plenty of other threads on here with the screeching noise etc but i cant make sense of this....when i take the car on in the mornings it makes this weird screeching, winding noise. This only opens in the mornings......after ive fin work and start the car up to go home from work its fine. Also in the mornings when it does make this weird screeching noise if i turn the engine back off and then on its fine! What could this be?!

 

[g1]

anyone?? also this morning it was misfiring

 

[Willie]

Have you discounted all of the pulleys?
Could be one of these that has given up the ghost and stuck

 

[Phillc]

Its the aircon on mine, start the car with air con off no noise turn it on and screech.

 

[g1]

i tried turning the aircon off and starting it but still happens, only first thing in the mornings when its cold..kinda freaking me out!

 

[dav3]

It sounds to me that your alternator drive belt (fan belt) is slipping. It has either got moisture on it, needs tightening or replacing.

 

[g1]

im going to prob make myself look like an idiot now but is this important to fix or could i keep driving it until its completely knackered....skint with xmas!

 

[Phillc]

get some belt lube and see if it stops the screech.

 

[g1]

iv booked it in the garage, new belt supplied and fitted is £25 plus vat...not 2 bad!

Its nearly xmas!

 

[olliep]

is it a constant squeak? mines just started making odd noises.

sounds like ' warble-warble-warble ' instead of 'squeeeeeeak'... (nutter)

any thoughts?

 

[Bruffy66]

is it a constant squeak? mines just started making odd noises.

sounds like ' warble-warble-warble ' instead of 'squeeeeeeak'... (nutter)

any thoughts?

Mine (150TDi) does the same and on tick over the power steering 'judders'. Looking at the aux belt tensioner which seems to have a lot of 'bounce'. But this condition is only on tickover. Does this point to the automatic tensioner being u/s??

 

[olliep]

Mine (150TDi) does the same and on tick over the power steering 'judders'. Looking at the aux belt tensioner which seems to have a lot of 'bounce'. But this condition is only on tickover. Does this point to the automatic tensioner being u/s??

its at stealer today so i will update tomorrow and hopefully hit two birds with one stone.

 

[Bruffy66]

Spot on

 

[g1]

update - got my aux belt done but no difference....mine isnt a screeching noise but more of a whining noise...

 

[g1]

HELP! noise annoying me now...

hi

ive previously posted and searched threads about this annoying grinding/whirring noise. Only happens on mornings, ive recorded the sound so can someone please help! been to the garage and they can spot the problem!

Cheers

http://www.upfordown.com/public/pdownload/2696/Sound clip 01.wav

 

[g1]

anyone?!!!!!! took a video which might find it easy for someone who knows!

http://s552.photobucket.com/albums/jj357/g11ndd/?action=view&current=04012009001.flv

 

[Exocet]

hmmm, looks as if it only happens when starting from cold so possible auto-choke issue....but no where near 100% sure

 

[Markyboyt]

Secondary air system noisy?
not sure what it sounds like on these but it is a common problem on all cars that have it I think. Can you locate the source of the noise?

 

[DPJ]

Secondary Air pump?

 

[g1]

think it would be important to fix? it sounds as if coming from the front - right side of the engine